This is the mail archive of the
systemtap@sourceware.org
mailing list for the systemtap project.
[Bug runtime/2992] New: The combination of "-b" and "-m" option doesn't work correctly
- From: "masami dot hiramatsu dot pt at hitachi dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 2 Aug 2006 10:36:57 -0000
- Subject: [Bug runtime/2992] New: The combination of "-b" and "-m" option doesn't work correctly
- Reply-to: sourceware-bugzilla at sourceware dot org
When I added "-bm" option to specify the name of the module and using relay,
it would fail to run stpd. I tested it on 2.6.18-rc1.
I think the stpd tried to find the relay entry of the module by using the
combination of the "stap_" string and the driver's pid. But the module made
the entry by using its name. Therefore, the stpd failed to find the entry,
and aborted.
---
$ stap -bm hello hello.stp
ERROR: couldn't open relayfs file /proc/systemtap/stap_2259/cpu0: errcode = No
such file or directory
ERROR: couldn't open relayfs files, cpu = 0
ERROR: couldn't init relayfs, exiting
Pass 5: run failed. Try again with more '-v' (verbose) options.
--
Summary: The combination of "-b" and "-m" option doesn't work
correctly
Product: systemtap
Version: unspecified
Status: NEW
Severity: minor
Priority: P2
Component: runtime
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: masami dot hiramatsu dot pt at hitachi dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=2992
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.